U Cups

The u cup is ideal for use on linear moving shafts and piston heads, because unlike an O-ring the shape does not try to roll with the movement and create friction.

|◀ ◀ 5077 - 5112 of 5427 ▶ ▶|
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Item#:
UCH72508000-500

7.25 x 8 x 0.5 80 Duro Homo NBR Symmetrical U-Cup Inch

Hydraulic SealAlternative Seals: 8400, 6226

ID-7.25 OD-8 HT-0.5
SPEC SHEET

Available:
0.00
ETA:
12/11/2026
Your Price:
33.39
Each
Item#:
UCH75008000-375

7.5 x 8 x 0.375 80 Duro Homo NBR Symmetrical U-Cup Inch

Hydraulic SealAlternative Seals: 8400, 6226

ID-7.5 OD-8 HT-0.375
SPEC SHEET

Available:
49.00
Your Price:
47.34
Each
Item#:
UCH925010000-500

9.25 x 10 x 0.5 80 Duro Homo NBR Symmetrical U-Cup Inch

Hydraulic SealAlternative Seals: 8400, 6226

ID-9.25 OD-10 HT-0.5
SPEC SHEET

Available:
8.00
Your Price:
50.39
Each
Item#:
UCL125200-375F469

1.25 x 2 x 0.375 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-1.25 OD-2 HT-0.375
SPEC SHEET

Available:
2.00
Your Price:
101.25
Each
Item#:
UCL150225-375F469

1.5 x 2.25 x 0.375 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-1.5 OD-2.25 HT-0.375
SPEC SHEET

Available:
8.00
Your Price:
73.50
Each
Item#:
UCL175250-375F469

1.75 x 2.5 x 0.375 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-1.75 OD-2.5 HT-0.375
SPEC SHEET

Available:
2.00
Your Price:
96.12
Each
Item#:
UCL200300-500F593

2 x 3 x 0.5 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-2 OD-3 HT-0.5
SPEC SHEET

Available:
5.00
Your Price:
121.93
Each
Item#:
UCL225325-500F593

2.25 x 3.25 x 0.5 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-2.25 OD-3.25 HT-0.5
SPEC SHEET

Available:
5.00
Your Price:
122.85
Each
Item#:
UCL250350-500F593

2.5 x 3.5 x 0.5 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-2.5 OD-3.5 HT-0.5
SPEC SHEET

Available:
7.00
Your Price:
126.12
Each
Item#:
UCL275400-562F656

2.75 x 4 x 0.562 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-2.75 OD-4 HT-0.562
SPEC SHEET

Available:
9.00
Your Price:
156.67
Each
Item#:
UCL300400-500F593

3 x 4 x 0.5 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-3 OD-4 HT-0.5
SPEC SHEET

Available:
3.00
Your Price:
158.98
Each
Item#:
UCL300425-562F656

3 x 4.25 x 0.562 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-3 OD-4.25 HT-0.562
SPEC SHEET

Available:
3.00
Your Price:
160.64
Each
Item#:
UCL325450-562F656

3.25 x 4.5 x 0.562 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-3.25 OD-4.5 HT-0.562
SPEC SHEET

Available:
6.00
Your Price:
215.40
Each
Item#:
UCL375500-562F656

3.75 x 5 x 0.562 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-3.75 OD-5 HT-0.562
SPEC SHEET

Available:
6.00
Your Price:
219.32
Each
Item#:
UCL425550-750F843

4.25 x 5.5 x 0.75 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-4.25 OD-5.5 HT-0.75
SPEC SHEET

Available:
9.00
Your Price:
243.49
Each
Item#:
UCL475600-750F843

4.75 x 6 x 0.75 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-4.75 OD-6 HT-0.75
SPEC SHEET

Available:
7.00
Your Price:
273.70
Each
Item#:
UCL525650-750F843

5.25 x 6.5 x 0.75 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-5.25 OD-6.5 HT-0.75
SPEC SHEET

Available:
10.00
Your Price:
340.87
Each
Item#:
UCL575700-750F843

5.75 x 7 x 0.75 Leather Symmetrical U-Cup w/NBR Filler Inch

Hydraulic SealAlternative Seals: UCF

ID-5.75 OD-7 HT-0.75
SPEC SHEET

Available:
1.00
Your Price:
438.97
Each
Item#:
UNP-12500500-187

0.5 x 0.75 x 0.187 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-0.5 OD-0.75 HT-0.187
SPEC SHEET

Available:
260.00
Your Price:
7.53
Each
Item#:
UNP-12500500-250

0.5 x 0.75 x 0.25 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-0.5 OD-0.75 HT-0.25
SPEC SHEET

Available:
45.00
Your Price:
7.53
Each
Item#:
UNP-12501875-163

1.875 x 2.125 x 0.163 Polyurethane Symmetrical U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-1.875 OD-2.125 HT-0.163
SPEC SHEET

Available:
15.00
Your Price:
36.72
Each
Item#:
UNP-18700750-250AN

1.125 x 0.75 x 0.25 Thin Lip An Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston:UNP, DEEP LLS, LLS, US

ID-0.75 OD-1.125 HT-0.25
SPEC SHEET

Available:
87.00
Your Price:
13.45
Each
Item#:
UNP-18700750-312-1

0.75 x 1.125 x 0.312 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-0.75 OD-1.125 HT-0.312
SPEC SHEET

Available:
50.00
Your Price:
8.83
Each
Item#:
UNP-18701625-250

1.625 x 2 x 0.25 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-1.625 OD-2 HT-0.25
SPEC SHEET

Available:
197.00
Your Price:
11.11
Each
Item#:
UNP-18701625-312

1.625 x 2 x 0.312 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-1.625 OD-2 HT-0.312
SPEC SHEET

Available:
26.00
Your Price:
12.24
Each
Item#:
UNP-18701625-375

1.625 x 2 x 0.375 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-1.625 OD-2 HT-0.375
SPEC SHEET

Available:
40.00
Your Price:
12.83
Each
Item#:
UNP-18702125-312

2.125 x 2.5 x 0.312 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-2.125 OD-2.5 HT-0.312
SPEC SHEET

Available:
51.00
Your Price:
14.37
Each
Item#:
UNP-18702125-375

2.125 x 2.5 x 0.375 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-2.125 OD-2.5 HT-0.375
SPEC SHEET

Available:
118.00
Your Price:
14.70
Each
Item#:
UNP-18703625-375

3.625 x 4 x 0.375 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-3.625 OD-4 HT-0.375
SPEC SHEET

Available:
23.00
Your Price:
25.79
Each
Item#:
UNP-25000875

0.875 x 1.375 x 0.25 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-0.875 OD-1.375 HT-0.25
SPEC SHEET

Available:
43.00
Your Price:
8.07
Each
Item#:
UNP-25001187

1.187 x 1.687 x 0.25 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-1.187 OD-1.687 HT-0.25
SPEC SHEET

Available:
47.00
Your Price:
10.14
Each
Item#:
UNP-25001187-312AN

1.687 x 1.187 x 0.312 Thin Lip An Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston:UNP, DEEP LLS, LLS, US

ID-0.75 OD-1.125 HT-0.25
SPEC SHEET

Available:
95.00
Your Price:
20.21
Each
Item#:
UNP-25001187-312AN-V

1.687 x 1.187 x 0.312 Thin Lip An Viton Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston:UNP, DEEP LLS, LLS, US

ID-0.75 OD-1.125 HT-0.25
SPEC SHEET

Available:
10.00
Your Price:
51.19
Each
Item#:
UNP-25001187AN

1.687 x 1.187 x 0.25 Thin Lip An Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston:UNP, DEEP LLS, LLS, US

ID-0.75 OD-1.125 HT-0.25
SPEC SHEET

Available:
15.00
Your Price:
18.52
Each
Item#:
UNP-25001500

1.5 x 2 x 0.25 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-1.5 OD-2 HT-0.25
SPEC SHEET

Available:
216.00
Your Price:
11.33
Each
Item#:
UNP-25001500-312

1.5 x 2 x 0.312 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-1.5 OD-2 HT-0.312
SPEC SHEET

Available:
24.00
Your Price:
11.43
Each
|◀ ◀ 5077 - 5112 of 5427 ▶ ▶|
View: